Composite type full-automatic tool clamp for welding battery tray

Abstract

The utility model relates to the technical field of battery tray welding, in particular to a composite full-automatic work fixture for welding a battery tray, which comprises a fixture bottom plate and the battery tray, and a distributed I / O (input / output) box is mounted on the surface of the fixture bottom plate; a left station and a right station are arranged on the surface of the clamp bottom plate; two swing clamping mechanisms are arranged on one side of the surface of the clamp bottom plate, a composite clamping mechanism is installed on the surface of the clamp bottom plate and located on one side of the swing clamping mechanisms, and two powerful clamping mechanisms are further connected to the surface of the clamp bottom plate. The two stations are arranged, the swing clamping mechanism, the composite clamping mechanism and the powerful clamping mechanism are arranged in each station, the clamping work of the two battery trays is achieved, and the working efficiency of follow-up welding of the battery trays is improved; and meanwhile, the universal wheels and the push-pull handle are arranged, so that the clamp is convenient to move and take, and the use convenience of the clamp is improved.

Description

Technical Field

[0001] This utility model relates to the field of battery tray welding technology, specifically a composite fully automatic tooling fixture for welding battery trays. Background Technology

[0002] The battery pack structure system of new energy mainly consists of battery pack cover, tray, various metal brackets, end plates and bolts. It can be regarded as the "skeleton" of battery pack, which plays a role in supporting, resisting mechanical impact and vibration and protecting the environment (waterproof and dustproof). Therefore, the welding fixture of the Xinengyuan battery tray is particularly important in automated production, ensuring the size of the welded parts to meet performance requirements.

[0003] Currently, existing technologies require battery trays to be clamped one by one during welding, resulting in low work efficiency as only one battery tray can be welded at a time. Furthermore, the tooling and fixtures used for existing battery trays are inconvenient to use, causing significant problems for users. Utility Model Content

[0004] The purpose of this utility model is to provide a composite fully automatic tooling fixture for welding battery trays, so as to solve the problems mentioned in the background art, which are that the existing technology clamps one by one, resulting in poor work efficiency and inconvenience during use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a composite fully automatic tooling fixture for welding battery trays, comprising a fixture base plate and a battery tray. A distributed I / O box is installed on the surface of the fixture base plate, which is used to control the entire fixture. The surface of the fixture base plate is provided with two workstations, left and right, each containing a battery tray. Two swing clamping mechanisms are provided on one side of the surface of the fixture base plate, and a composite clamping mechanism is installed on the surface of the fixture base plate and on one side of the swing clamping mechanisms. The swing clamping mechanism and the composite clamping mechanism are used to fix the two ends of the battery tray. The surface of the fixture base plate is also connected to two sets of high-strength clamping mechanisms, each set having two clamping mechanisms for fixing the middle of the battery tray.

[0006] Preferably, casters are installed at the four corners of the bottom of the fixture base plate, which facilitates the movement of the fixture base plate.

[0007] Preferably, push-pull handles are fixed on both sides of the surface of the fixture base plate, which facilitates the pulling of the fixture base plate; connecting seats are installed at both ends of the surface of the fixture base plate, which facilitates the installation and connection of the fixture base plate.

[0008] Preferably, the powerful clamping mechanism includes a support component, a pressing component, and a positioning component. The support component is connected to the surface of the clamp base plate and is used to support the battery tray when it is placed. A pressing component is connected to one side of the support component and is used to press down and fix the battery tray.

[0009] Preferably, positioning components are connected to the surface of the clamp base plate and on both sides of the pressing component. The positioning components are used to press and fix the side of the battery tray. The positioning components include a positioning seat and a positioning cylinder. The positioning seat is fixed to the surface of the clamp base plate, and the positioning cylinder is fixed to the surface of the positioning seat. The output end of the positioning cylinder extends out to press the side of the battery tray for fixing it.

[0010] Preferably, the support assembly includes a support cylinder and a support platform. The support cylinder is fixed to the surface of the fixture base plate, and the support platform is installed at the top of the support cylinder. The pressing assembly consists of a quick-clamp wrench and a pressing arm. The quick-clamp wrench is fixed to the surface of the fixture base plate, and the pressing arm is hinged to the surface of the quick-clamp wrench. The pressing arm is used to press down and fix the battery tray.

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows: This composite fully automatic tooling fixture for welding battery trays, during implementation, places the battery tray between the swing clamping mechanism, the composite clamping mechanism, and the heavy-duty clamping mechanism on the fixture's base plate. During placement, the battery tray is positioned on top of the support platform. When clamping is required, the positioning cylinder on the surface of the positioning seat presses and positions the two sides of the battery tray. Then, by operating the quick-clamp wrench, the wrench drives the downward pressure arm to press and fix the battery tray. Subsequently, the swing clamping mechanism and the composite clamping mechanism fix the ends of the battery tray, increasing the stability of the fixture in fixing the battery tray. This utility model, by setting up two workstations, each equipped with a swing clamping mechanism, a composite clamping mechanism, and a heavy-duty clamping mechanism, achieves the clamping of two battery trays, improving the efficiency of subsequent welding of the battery trays. Simultaneously, the universal wheels and push-pull handles provided by this utility model facilitate the movement and handling of the fixture, improving its ease of use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the oblique structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the partially separated structure of this utility model;

[0015] Figure 4This is a slanted view of the powerful clamping mechanism of this utility model.

[0016] Figure 5 This is a three-dimensional structural diagram of the powerful clamping mechanism of this utility model.

[0017] In the diagram: 1. Fixture base plate; 11. Distributed I / O box; 12. Casters; 13. Connecting seat; 14. Push-pull handle; 2. Battery tray; 3. Swing clamping mechanism; 4. Composite clamping mechanism; 5. Heavy clamping mechanism; 51. Support assembly; 511. Support cylinder; 512. Support platform; 52. Pressing assembly; 521. Quick clamp wrench; 522. Pressing arm; 53. Positioning assembly; 531. Positioning seat; 532. Positioning cylinder. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. In addition, the terms "push-pull handle", "second", "third", "upper", "lower", "left", "right", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise explicitly specified and limited, the terms "connected" and "connected" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0019] The present invention provides a composite fully automatic tooling fixture for welding battery trays, the structure of which is as follows: Figure 1 as well as Figure 2 As shown, the fixture includes a base plate 1 and a battery tray 2. A distributed I / O box 11 is installed on the surface of the base plate 1. The distributed I / O box 11 is used to control the entire fixture. Universal wheels 12 are installed at the four corners of the bottom of the base plate 1 to facilitate the movement of the base plate 1. Push-pull handles 14 are fixed on both sides of the surface of the base plate 1 to facilitate the pulling of the base plate 1. Connecting seats 13 are installed at both ends of the surface of the base plate 1 to facilitate the installation and connection of the base plate 1. The surface of the base plate 1 has two workstations, left and right, and a battery tray 2 is placed in each workstation.

[0020] During implementation, the universal wheels 12 and push-pull handles 14 facilitate the movement and retrieval of the clamp, improving the ease of use of the clamp.

[0021] Furthermore, such as Figure 3 as well as Figure 4 As shown, two swing clamping mechanisms 3 are provided on one side of the surface of the clamp base plate 1, and a composite clamping mechanism 4 is installed on the surface of the clamp base plate 1 and on one side of the swing clamping mechanisms 3. The swing clamping mechanism 3 and the composite clamping mechanism 4 are used to fix the two ends of the battery tray 2. Two sets of strong clamping mechanisms 5 are also connected to the surface of the clamp base plate 1. Each set has two clamping mechanisms for fixing the middle of the battery tray 2. The strong clamping mechanism 5 includes a support component 51, a pressing component 52 and a positioning component 53. The support component 51 is connected to the surface of the clamp base plate 1 and is used to support the battery tray 2 when it is placed. The pressing component 52 is connected to one side of the support component 51 and is used to press down and fix the battery tray 2. The positioning components 53 are connected to both sides of the pressing component 52 on the surface of the clamp base plate 1 and are used to press down and fix the sides of the battery tray 2.

[0022] During implementation, the end of the battery tray 2 is fixed by the swing clamping mechanism 3 and the compound clamping mechanism 4.

[0023] Furthermore, such as Figure 4 as well as Figure 5 As shown, the positioning component 53 includes a positioning seat 531 and a positioning cylinder 532. The positioning seat 531 is fixed to the surface of the fixture base plate 1, and the positioning cylinder 532 is fixed to the surface of the positioning seat 531. The output end of the positioning cylinder 532 extends out to press against the side of the battery tray 2 for fixing it. The support component 51 includes a support cylinder 511 and a support platform 512. The support cylinder 511 is fixed to the surface of the fixture base plate 1, and the support platform 512 is installed at the top of the support cylinder 511. The pressing component 52 consists of a quick-clamp wrench 521 and a pressing arm 522. The quick-clamp wrench 521 is fixed to the surface of the fixture base plate 1, and the pressing arm 522 is hinged to the surface of the quick-clamp wrench 521. The pressing arm 522 is used to press down and fix the battery tray 2.

[0024] During implementation, the positioning cylinder 532 on the surface of the positioning seat 531 presses and positions the two sides of the battery tray 2.

[0025] Working principle: When in use, the battery tray 2 is placed between the swing clamping mechanism 3, the compound clamping mechanism 4, and the heavy clamping mechanism 5 on the base plate 1 of the clamp. When placed, the battery tray 2 will be located on the top of the support platform 512. When clamping is required, the positioning cylinder 532 on the surface of the positioning seat 531 presses and positions the two sides of the battery tray 2. Then, by pulling the quick clamp wrench 521, the quick clamp wrench 521 drives the downward pressing arm 522 to press down and fix the battery tray 2. Then, the swing clamping mechanism 3 and the compound clamping mechanism 4 fix the end of the battery tray 2, which increases the firmness of the clamp when fixing the battery tray.

[0026] This utility model sets up two workstations, each equipped with a swing clamping mechanism 3, a compound clamping mechanism 4, and a powerful clamping mechanism 5, to achieve the clamping of two battery trays and improve the efficiency of subsequent welding of the battery trays. At the same time, the universal wheels 12 and push-pull handles 14 provided by this utility model facilitate the movement and retrieval of the clamps, improving the convenience of using the clamps.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A composite fully automatic tooling fixture for welding battery trays, comprising a fixture base plate (1) and a battery tray (2), characterized in that: The surface of the fixture base plate (1) is equipped with a distributed I / O box (11), which is used to control the entire fixture. The surface of the fixture base plate (1) is provided with two workstations, one on the left and one on the right, and each workstation is equipped with a battery tray (2). Two swing clamping mechanisms (3) are provided on one side of the surface of the fixture base plate (1), and a composite clamping mechanism (4) is installed on the surface of the fixture base plate (1) and on one side of the swing clamping mechanism (3). The swing clamping mechanism (3) and the composite clamping mechanism (4) are used to fix the two ends of the battery tray (2). The surface of the fixture base plate (1) is also connected to two sets of strong clamping mechanisms (5), each set of two is used to fix the middle of the battery tray (2).

2. The composite fully automatic tooling fixture for welding battery trays according to claim 1, characterized in that: The four corners of the bottom of the fixture base plate (1) are each equipped with casters (12), which facilitate the movement of the fixture base plate (1).

3. The composite fully automatic tooling fixture for welding battery trays according to claim 1, characterized in that: Push-pull handles (14) are fixed on both sides of the surface of the fixture base plate (1), which facilitates the pulling of the fixture base plate (1); connecting seats (13) are installed at both ends of the surface of the fixture base plate (1), which facilitates the installation and connection of the fixture base plate (1).

4. A composite fully automatic tooling fixture for welding battery trays according to claim 1, characterized in that: The powerful clamping mechanism (5) includes a support component (51), a pressing component (52), and a positioning component (53). The support component (51) is connected to the surface of the fixture base plate (1) and is used to support the battery tray (2) when it is placed. The pressing component (52) is connected to one side of the support component (51) and is used to press down and fix the battery tray (2).

5. A composite fully automatic tooling fixture for welding battery trays according to claim 4, characterized in that: Positioning components (53) are respectively connected to the surface of the clamp base plate (1) and on both sides of the pressing component (52). The positioning components (53) are used to press and fix the side of the battery tray (2). The positioning components (53) include a positioning seat (531) and a positioning cylinder (532). The positioning seat (531) is fixed to the surface of the clamp base plate (1), and the positioning cylinder (532) is fixed on the surface of the positioning seat (531). The output end of the positioning cylinder (532) extends out to press the side of the battery tray (2) for fixing it.

6. A composite fully automatic tooling fixture for welding battery trays according to claim 5, characterized in that: The support assembly (51) includes a support cylinder (511) and a support platform (512). The support cylinder (511) is fixed to the surface of the fixture base plate (1), and the support platform (512) is installed at the top of the support cylinder (511). The pressing assembly (52) consists of a quick-clamp wrench (521) and a pressing arm (522). The quick-clamp wrench (521) is fixed to the surface of the fixture base plate (1), and the pressing arm (522) is hinged to the surface of the quick-clamp wrench (521). The pressing arm (522) is used to press down and fix the battery tray (2).

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